--- openflow-2013-11-27.h	2015-07-23 09:54:17.580479380 -0700
+++ openflow-2013-10-25.h	2015-07-23 09:54:17.584479380 -0700
@@ -92,16 +92,13 @@
     OFPP_TABLE      = 0xfffffff9,  /* Submit the packet to the first flow table
                                       NB: This destination port can only be
                                       used in packet-out messages. */
-    OFPP_NORMAL     = 0xfffffffa,  /* Process with normal L2/L3 switching. */
-    OFPP_FLOOD      = 0xfffffffb,  /* All physical ports in VLAN, except input
-                                      port and those blocked or link down. */
-    OFPP_ALL        = 0xfffffffc,  /* All physical ports except input port. */
+    OFPP_NORMAL     = 0xfffffffa,  /* Forward using non-OpenFlow pipeline. */
+    OFPP_FLOOD      = 0xfffffffb,  /* Flood using non-OpenFlow pipeline. */
+    OFPP_ALL        = 0xfffffffc,  /* All standard ports except input port. */
     OFPP_CONTROLLER = 0xfffffffd,  /* Send to controller. */
     OFPP_LOCAL      = 0xfffffffe,  /* Local openflow "port". */
-    OFPP_ANY        = 0xffffffff   /* Wildcard port used only for flow mod
-                                      (delete) and flow stats requests. Selects
-                                      all flows regardless of output port
-                                      (including flows with no output port). */
+    OFPP_ANY        = 0xffffffff   /* Special value used in some requests when
+                                      no port is specified (i.e. wildcarded). */
 };
 
 enum ofp_type {